登录
首页 » matlab » fir

fir

于 2010-05-29 发布 文件大小:11KB
0 250
下载积分: 1 下载次数: 7

代码说明:

  DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号,并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器,其采样频率Fs为25KHZ,通带截止频率 1KHZ,阻带截止频率为3KHZ,阻带衰减为-60dB。(DES3200 experimental system analog output channel generates a 1KHz square wave, and then use the signal input channels that produce low-pass filtering the square to get a 1KHz sinusoidal signal, and use the CCS' s graphical display tool shows the input and output waveforms. Here we use a symmetrical structure of 46-order FIR low-pass filter, the sampling frequency Fs to 25KHZ, passband cutoff frequency 1KHZ, stopband cutoff frequency 3KHZ, stop-band attenuation is-60dB.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • GMM_files
    matlab guassian markov model
    2011-01-01 14:10:47下载
    积分:1
  • plsr
    应用matlab自带函数进行片最小二乘回归建模(Application of matlab with function least-squares regression modeling)
    2013-12-23 12:21:23下载
    积分:1
  • lorenz-funcation-RK_4
    rk_4变步长龙哥库塔算法的LORENZ方程(rk_4 LORENZ function)
    2013-12-05 20:29:29下载
    积分:1
  • ybyxpjf
    基于人耳遮蔽效应谱减法的语音增强算法,matlab(Enhancement based on spectral subtraction ear shadowing speech,matlab)
    2020-10-08 20:37:36下载
    积分:1
  • SAR_stripmap_code
    Stripmap and Spotlight Synthetic aperture radar matlab code....
    2009-03-04 21:30:25下载
    积分:1
  • untitled
    a model for modern control controlaboility
    2012-06-02 03:08:25下载
    积分:1
  • sedumi-exercise.pdf
    some exercises for Sedumi optimization toolbox
    2013-05-10 19:19:30下载
    积分:1
  • py768
    考虑雨衰 阴影 和多径影响,匹配追踪和正交匹配追踪,基于SVPWM的三电平逆变的matlab仿真。( Consider shadow rain attenuation and multipath effects Matching Pursuit and orthogonal matching pursuit, Based on SVPWM three-level inverter matlab simulation.)
    2017-05-27 12:52:00下载
    积分:1
  • svpwm3old
    it is the simulation of SVPWM technique. this technique is very popular and is useful in many simulations.
    2009-09-15 03:33:44下载
    积分:1
  • zhikuocdma
    直扩系统的CDMA检测源码,用MATLAB实现(DS CDMA detection system source code, using MATLAB)
    2007-04-22 12:51:40下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载